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T-Systems International's most common email format is First.Last@t-systems.com (ex. John.Doe@t-systems.com), used for 94% of t-systems.com addresses. T-Systems International uses 7 email patterns across 2 domains: t-systems.com and t-systems.co.za. Percentages are the share of addresses within each domain.
| Format | Example | Share of t-systems.com |
|---|---|---|
| First.Last@t-systems.comMost common | John.Doe@t-systems.com | |
| F.Last@t-systems.com | J.Doe@t-systems.com | |
| First.Middle@t-systems.com | John.Michael@t-systems.com | |
| LFirst@t-systems.com | DJohn@t-systems.com |
| Format | Example | Share of t-systems.co.za |
|---|---|---|
| First.Last@t-systems.co.zaMost common | John.Doe@t-systems.co.za | |
| First.MiddleLast@t-systems.co.za | John.MichaelDoe@t-systems.co.za | |
| Last.First@t-systems.co.za | Doe.John@t-systems.co.za |
Browse T-Systems International's employee directory (about 11K employees) and reveal verified emails free.
IT Services and IT ConsultingHesse, Germany10001+ Employees
T-Systems International is an IT services and IT consulting company, a Deutsche Telekom subsidiary, headquartered in Germany at 43d Hahnstraße, Frankfurt, Hesse 60528. It operates with a presence in more than 26 countries and employs over 26,000 people as of 2024. The company provides integrated end-to-end IT solutions, including migration to private and public clouds, management of hybrid and multi-cloud infrastructures, secure operation of IT infrastructures, and data protection aligned with DSGVO requirements. Its focus industries include automotive, the public sector, healthcare, and transport, for which it develops industry-specific vertical applications and provides advisory and solutions in digital, cloud, and security from a single source. Recent activities include partnerships and collaborations such as integration with SupplyOn's Industrial AI Cloud, a SAP process automation collaboration with Scheer Group, the appointment of a Chief AI Officer, and MSSP offerings for identity-first SDLC security in partnership with BlueFlag Security.
Most common format
First.Last@t-systems.com
Example: John.Doe@t-systems.com
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